cord blood freezing | how to collect umbilical cord blood

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HSCs can become any type of blood cell or cellular blood component inside the body, including white blood cells and red blood cells. These cells are found in umbilical cord blood and are multipotent, which means they can develop into more than one cell type.
In addition, CBR offers Genetic Counselors on staff to help families make informed decisions about newborn stem cell banking. Phone 1-888-CORDBLOOD1-888-CORDBLOOD to speak with a CBR Genetic Counselor.
When an immediate family member has a disease that requires a stem cell transplant, cord blood from a newborn baby in the family may be the best option. There is a 25% chance, for example, that cord blood will be a perfect match for a sibling, because each child shares one of its two HLA genes with each parent. Occasionally cord blood will be a good match for a parent if, by chance, both parents share some of the six HLA antigens. The baby’s cord blood is less likely to be a good match for more distant relatives. The inventories of unrelated cord blood units in public cord blood banks are more likely to provide appropriate matches for parents and distant relatives, as well as for siblings that do not match.
Stem cells are amazingly powerful.  They have the ability to divide and renew themselves and are capable turning into specific types of specialized cells – like blood or nerve. After all, these are the cells responsible for the development of your baby’s organs, tissue and immune system

Most of the diseases on the proven treatment list are inherited genetic diseases. Typically, these treatments require a donor transplant, as from a sibling. In fact, research shows that treatments using cord blood from a family member are about twice as successful as treatments using cord blood from a non-relative.9a, 17 To date, over 400 ViaCord families have used their cord blood 56% were for transplant.1
In addition to cord blood banking as an eligible FSA expense, you can also benefit from certain tax advantages to store your baby’s cord blood. As of 2013, if your child or a family member has a medical condition that might be expected to improve (through the use of cord blood), you can deduct your out-of-pocket expenses from your income taxes!
Cord blood donation doesn’t cost anything for parents. Public cord blood banks pay for everything which includes the collection, testing, and storing of umbilical cord blood. This means that cord blood donation is not possible in every hospital.
However, cord blood transplants also have limitations. Treatment of adults with cord blood typically requires two units of cord blood to treat one adult. Clinical trials using “double cord blood transplantation” for adults have demonstrated outcomes similar to use of other sources of HSCs, such as bone marrow or mobilized peripheral blood. Current studies are being done to expand a single cord blood unit for use in adults. Cord blood can also only be used to treat blood diseases. No therapies for non-blood-related diseases have yet been developed using HSCs from either cord blood or adult bone marrow.
Cord blood is used to treat children with cancerous blood disorders such as leukaemia, or genetic blood diseases like Fanconi anaemia. The cord blood is transplanted into the patient, where the HSCs can make new, healthy blood cells to replace those damaged by the patient’s disease or by a medical treatment such as chemotherapy for cancer.
Your child’s cord blood will also be tested for contamination. Staff at the lab will test the unit, along with a blood sample from the mother, and check for any possible problems. Contamination may happen in the hospital room or during travel to the lab. If the cells are contaminated, they may still be used in a clinical trial.
Another way scientists are working with stem cells is through expansion technologies that spur replication of the cord blood stem cells. If proven effective and approved by the U.S. Food and Drug Administration, these expansion technologies will allow scientists to culture many stem cells from a small sample. This could provide doctors and researchers with enough stem cells to treat multiple family members with one cord blood collection or provide the baby with multiple treatments over time. To better prepare for the day when these expansion technologies are more easily accessible, some cord blood banks have begun to separate their cord blood collections into separate compartments, which can easily be detached from the rest of the collection and used independently. You can learn more about Cryo-Cell’s five-chambered storage bag here.
In addition to the stem cells, researchers are discovering specific uses for the other types of cells in the treatment of certain conditions. Cord blood Treg cells hold potential for preventing graft-versus-host disease in stem cell transplantations and ameliorating the effects of autoimmune diseases such as diabetes, rheumatoid arthritis and multiple sclerosis. Cord blood natural killer cells also hold future potential. These cells have been programmed to target specific cancers and tumors in clinical trials. This could make them exceptionally strong candidates for chronic or treatment-resistant cases of cancer.
As the research into umbilical cord blood and it’s therapeutic use for blood diseases has grown, so has the question as to whether people should privately store the cord blood of their offspring for future use. A recent paper on this issue by Mahendra Rao and colleagues advocates the practice of cord blood banking (for treatment of blood diseases) but in the context of public cord blood banks rather than a private cord blood banks. Any adult needing treated would need at least two cord blood samples that are immune compatible. So one sample will not be sufficient. A child might only need one cord blood sample but in the case of childhood leukaemia there is a risk that pre-leukemic cells are present in cord blood sample – and so the child could not use their own cells for therapy.
Bone marrow and similar sources often requires an invasive, surgical procedure and one’s own stem cells may already have become diseased, which means the patient will have to find matching stem cells from another family member or unrelated donor. This will increase the risk of GvHD. In addition, finding an unrelated matched donor can be difficult, and once a match is ascertained, it may take valuable weeks, even months, to retrieve. Learn more about why cord blood is preferred to the next best source, bone marrow.
Private (commercial) cord banks will store the donated blood for use by the donor and family members only. They can be expensive. These banks charge a fee for processing and an annual fee for storage.
In terms of performance, our PrepaCyte-CB processing method has taken the lead. PrepaCyte-CB greatly improves on parents’ returns on investment because it yields the highest number of stem cells while showing the greatest reduction in red blood cells.1–4 Clinical transplant data show that cord blood processed with PrepaCyte-CB engrafts more quickly than other processing methods.7 This means patients may start feeling better more quickly, may spend less time in the hospital and are less likely to suffer from an infection. The ability to get better more quickly and a reduced chance of infection can prove vital in certain cases. Learn more about PrepaCyte®-CB here.
The longest study to date, published in 2011 by Broxmeyer at al found that stem cells cyro-preserved for 22.5 years engrafted as expected. There was no significant loss of stem cell recovery or proliferation.
There are a number of different processing methods out there for a cord blood bank to use, and the processing method can ultimately affect the purity of the final product, which we’ll explain in a minute. Once the stem and immune system cells have been isolated and extracted from the plasma and red blood cell, they are mixed with a cryo-protectant and stored in a cryo-bag. We overwrap our bags for added protection and use a technique called “controlled-rate freezing” to prepare the cells for long-term storage. The overwrapped cryo-bag is housed in a protective metal cassette and placed in vapor-phase liquid nitrogen freezer for long-term preservation.
^ Roura S, Pujal JM, Gálvez-Montón C, Bayes-Genis A (2015). “Impact of umbilical cord blood-derived mesenchymal stem cells on cardiovascular research”. BioMed Research International. 2015: 975302. doi:10.1155/2015/975302. PMC 4377460 . PMID 25861654.
Yes, if you have any sick children who could benefit from umbilical cord blood. Public banks such as Carolinas Cord Bank at Duke University and private banks such as FamilyCord in Los Angeles offer programs in which the bank will assist with cord blood processing and storage if your baby has a biological sibling with certain diseases. FamilyCord will provide free cord blood storage for one year. See a list of banks with these programs at parentsguidecordblood.org/help.php.
After a look at the many reasons to bank including the various diseases cord blood can treat, most parents would love to preserve their baby’s cord blood and cord tissue. We are the premier cord blood banking provider and offer an exceptional level of quality while giving parents the best price possible, with no unexpected fees or hidden surcharges. We offer a number of special discounts for returning clients, referring a friend, multiple births and medical professionals in addition to in-house financing options to keep the cost of cord blood banking in everyone’s reach. We are committed not only to offering the best quality service but also to meeting the price of any reputable competitor through our best-price guarantee.
During the harvesting procedure, doctors use a catheter to draw out blood. The blood moves through a machine, which separates stem cells and allows these cells to be put into storage. This process takes a few hours, and may be repeated over several days in order for doctors to get enough stem cells.
Cord Blood Registry® (CBR®) is the world’s largest newborn stem cell company. Founded in 1992, CBR is entrusted by parents with storing samples from more than 600,000 children. CBR is dedicated to advancing the clinical application of cord blood and cord tissue stem cells by partnering with institutions to establish FDA-regulated clinical trials for conditions that have no cure today.

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